MAHLE AT476307 Deere Alternator New. 14V 75A

( Brand: Mahle ), ( Manufacturer Part Number: AT476307 ), ( Type: Alternator ), ( Manufacturer Warranty: 1 Year ), ( Features: Pulley Included ), ( Universal Fitment: No )

Review MAHLE John Deere Alternator New. 14v 75a

The MAHLE AT476307 Deere alternator is a high-performance replacement part designed specifically for John Deere 14V tractors requiring a 75-amp alternator. It is an essential component of the charging system, responsible for converting mechanical energy from the engine into electrical energy to power onboard systems and recharge the battery.

This alternator boasts a robust and durable design, with a die-cast aluminum housing that effectively dissipates heat to ensure reliable operation even under heavy loads. The alternator's brush system is designed for extended service life, reducing the need for frequent replacement. The unit is also equipped with a diode rectifier that ensures efficient charging of the battery, regardless of engine speed.

The MAHLE AT476307 alternator features a voltage output of 14 volts and a maximum current output of 75 amperes. It is compatible with various John Deere 14V models, including but not limited to, the 3025R, 3030, 3100, 3110, and 3120 series tractors.

Installation of the MAHLE AT476307 alternator is straightforward and can typically be completed in a few hours by someone with basic mechanical skills. The alternator comes with all necessary hardware for installation, including mounting brackets and wiring harnesses. The alternator's mounting brackets are designed to easily connect to the existing mounting points on the tractor, while the wiring harnesses ensure a secure and reliable connection to the electrical system.

In summary, the MAHLE AT476307 Deere alternator is a top-quality replacement part designed to provide reliable and efficient power to your John Deere 14V tractor. Its robust design, extended brush life, and efficient charging capabilities make it an excellent choice for those seeking a dependable and long-lasting solution for their tractor's charging system.

The Mahle AT476307 Deere 14V 75A alternator is a popular replacement option for John Deere tractors requiring a new alternator. Here are some pros and cons that might help you make an informed decision about purchasing this alternator:

1. OEM Quality: Mahle is an original equipment manufacturer (OEM) for many automotive and industrial parts, including John Deere. Buying an OEM alternator like Mahle AT476307 ensures that you get a high-quality product that is designed to fit and function optimally in your tractor.

2. Durability: Mahle alternators are known for their robust construction and long-lasting performance. The AT476307 model is no exception, featuring a sturdy housing, high-quality bearings, and a reliable voltage regulator.

3. Efficient Power Output: This alternator delivers a maximum output of 75 amps at 14 volts, making it suitable for tractors with heavy electrical loads. It is also capable of charging the battery quickly when the engine is running.

4. Easy Installation: The alternator comes with all the necessary mounting hardware, making installation a relatively straightforward process. Additionally, the alternator is a direct replacement for the original John Deere alternator, so you won't need to make any modifications to fit it.

5. Warranty Coverage: Mahle offers a 2-year warranty on this alternator, which provides peace of mind and protects your investment.

1. Cost: The Mahle AT476307 alternator is more expensive than some aftermarket alternatives. However, the higher cost is justified by the OEM quality, durability, and efficient power output.

2. Availability: Depending on your location, you might have a harder time finding this alternator in local parts stores. However, it is widely available online from reputable dealers and retailers.

3. Weight: At approximately 15 pounds, this alternator is heavier than some aftermarket alternatives. However, the weight is a result of its robust construction and high-quality components.

In conclusion, the Mahle AT476307 Deere 14V 75A alternator is a high-quality, durable, and efficient replacement option for John Deere tractors requiring a new alternator. While it comes with a higher price tag than some aftermarket alternatives, its OEM quality, durable construction, and efficient power output make it a worthwhile investment for tractor owners. If you value reliability, durability, and optimal performance, the Mahle AT476307 alternator is an excellent choice.

If you are in the market for a new alternator for your John Deere tractor and are looking for a reliable and efficient option, the Mahle AT476307 Deere 14V 75A alternator is an excellent choice. Its OEM quality, robust construction, and efficient power output make it a worthwhile investment for tractor owners who value reliability and performance. While it comes with a higher price tag than some aftermarket alternatives, its long-term benefits outweigh the initial cost.

Details:

It is not classified as a vintage part, nor it performance part or universally fitting. The John Deere AT476307 Mahle Alternator is a brand new, 14v 75A unit designed for select model's. This high-quality alternator is specifically designed for John Deere equipment, ensuring reliable performance and compatibility with your machine.

part #: at476307 prices

• $350.00-$498.80

specifications altnagen:

• for makes: John-deere
• brand: Mahle
• mpn: At476307
• type: Alternator
• manufacturer warranty: 1 Year
• features: Pulley Included
• universal fitment: No

payments altnagen:

• wallet: Apple-pay
• other
• credit card: Diners-club

general altnagen:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
• condition: New

offer altnagen:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: August 26, 2025
• availability: In Stock
• best offers: True

shipping altnagen:

• service: USPS Ground Advantage
• transit: 4-11 Days
• type: Calculated
• class: Standard
• cost: $11.40
• carrier: USPS

seller altnagen:

• city: Ogden, Utah
• # reviews: 2
• rating: 0.0%

returns altnagen:

• policy: No Returns

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